PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. [1886. 



EXPLANATION OF PLATE XH. 



1. "Venation of Samia cynthia (page 416). 



2. Venation of Atiacus splendidus (apex of primaries) (page 420). 



3. Venation of Attacus cinctus (apex of primaries) (page 421). 



4. Venation of Attacus calleta (page 423). 



5a. Venation of Attacus promethea $ {^age 423). 



56. Venation of Attacus promethea J (page 423). 



UG. Venation of Attacus promethea $ a,t tip of primaries. 



(). Venation of Attacus Columbia at tip of primaries (page 424). 



7. Venation of Attacus gloveri (page 425). 



8. Venation of Attacus ceanothi (page 426). 



9. Venation of Attacus cecropia (page 427). 

 10. Venation of Actiaa luna (page 428). 



